Barbara Zambrini

Bib: 7209 F AR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 26%
Gender (Female)
#0 / 26115
Top 16%
Masters (Masters Women)
#0 / 11371
Top 14%
Division (F45-49)
#0 / 2995
Top 16%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:32/mi
23:24
49125
10K· 6.21 mi
7:44/mi
47:23
5081
15K· 9.32 mi
8:05/mi
1:12:29
4451
20K· 12.43 mi
8:05/mi
1:37:35
6740
Half· 13.10 mi
8:26/mi
1:43:14
27
25K· 15.53 mi
8:40/mi
2:04:20
5063
30K· 18.64 mi
9:02/mi
2:32:22
6946
35K· 21.75 mi
10:18/mi
3:04:22
8788
40K· 24.85 mi
9:50/mi
3:34:54
5875
Finish· 26.22 mi
9:37/mi
3:48:00
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:43:147:53 /mi⚡ faster
2nd Half
2:04:469:31 /mi+20.9%
Positive split — 20.9% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:247:323.11 mi23:24
7:32
-
10K
47:237:383.10 mi23:59
7:44
+0:12
15K
1:12:297:473.11 mi25:06
8:05
+0:21
20K
1:37:357:523.11 mi25:06
8:05
0:00
Half(13.10 mi)
1:43:147:530.67 mi5:39
8:26
+0:21
25K
2:04:208:012.43 mi21:06
8:40
+0:14
30K
2:32:228:113.11 mi28:02
9:02
+0:22
35K
3:04:228:293.11 mi32:00
10:18
+1:16
40K
3:34:548:393.10 mi30:32
9:50
-0:28
Finish(26.22 mi)
3:48:008:431.37 mi13:06
9:37
-0:13
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

8:42 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:35

43% of race

Time at Steady Pace

54:47

24% of race

Time at Slower Pace

1:15:38

33% of race

Average Pace: 8:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi9299169016901179025462546
10K3.10 mi9641-3421803-1131803-1131011119641964
15K3.11 mi10276-6352014-2112014-2111179025462546
20K3.11 mi10981-7052267-2532267-2531392631973197
Half(13.10 mi)0.67 mi11134-1532324-572324-571497835973597
25K2.43 mi12233-10992700-3762700-3761728844074407
30K3.11 mi13240-10073053-3533053-3531751547074707
35K3.11 mi14925-16853724-6713724-6712380576357635
40K3.10 mi15419-4944041-3174041-3171968764006400
Finish(26.22 mi)1.37 mi15570-1514147-1064147-1061987565296529

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

11790

Females

2546

F45-49

2546

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

10111

Females

1964

F45-49

1964

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

11790

Females

2546

F45-49

2546

15K→20K

9.3 - 12.4 mi

Top 23%
18 ft45 ft
67ft40ft
38 ft

Overall

13926

Females

3197

F45-49

3197

20K→Half

12.4 - 13.1 mi

Top 25%
45 ft26 ft
8ft27ft
20 ft

Overall

14978

Females

3597

F45-49

3597

Half→25K

13.1 - 15.5 mi

Top 29%
25 ft12 ft
50ft63ft
20 ft

Overall

17288

Females

4407

F45-49

4407

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17515

Females

4707

F45-49

4707

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

23805

Females

7635

F45-49

7635

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19687

Females

6400

F45-49

6400

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19875

Females

6529

F45-49

6529

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#9299
5K10K
492150-342
#9299 #9641
10K15K
68956-635
#9641 #10276
15K20K
75348-705
#10276 #10981
20KHalf
16512-153
#10981 #11134
Half25K
115354-1099
#11134 #12233
25K30K
1139132-1007
#12233 #13240
30K35K
176681-1685
#13240 #14925
35K40K
768274-494
#14925 #15419
40KFinish
273122-151
#15419 #15570
TOTALS
7198929-6271
#9299 #15570

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing